Chapter 3
AT7/AT7E
3-24
Init Display First:
Two options are available: PCI Slot or AGP. The default setting is PCI Slot. When you install more than
one display card, you can choose either a PCI display card (PCI Slot) or an AGP display card (AGP) to
display the boot-up screen. If you have only installed one display card, the BIOS will detect which slot
(AGP or PCI) you installed it, and everything will be taken care of by the BIOS.
USB Controller (Only controlled USB 1.1 ports):
Four options are available: All Disabled ( All Enabled ( 1 USB Port ( 2 USB Port. The default
setting is All Enabled. This should be enabled if your system has a USB device installed on the system
board and you wish to use it. If you add a higher performance controller, you will need to disable this
feature. If you choose disable this item, the “USB Keyboard Support” item will disappear in Integrated
Peripherals menu.
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USB Keyboard Support:
Two options are available: OS and BIOS. The default setting is BIOS. If your operating system
supports a USB keyboard, please set it to OS. Only in some situations, such as in a pure DOS
environment that does not support a USB keyboard, should you set it to BIOS.
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USB Mouse Support:
Two options are available: OS ( BIOS. The default setting is BIOS. If your operating system
supports a USB mouse, please set it to OS. Only in some situations, such as in a pure DOS
environment that does not support a USB mouse, should you set it to BIOS.
Onboard USB 2.0 Controller:
Two options are available: Disabled or Enabled. The default setting is Enabled. Your motherboard has the
built-in USB 2.0 chipset that can support USB 2.0 specifications. If you set this controller to Enabled, you
can use USB 2.0 functions.
Onboard IEEE1394 Controller (For AT7 Full Version Only):
Two options are available: Disabled or Enabled. The default setting is Enabled. If your motherboard is
the AT7 full version, it has the built-in IEEE 1394 chipset that can support IEEE 1394 specifications. If
you set this controller to Enabled, you can use IEEE 1394 functions.
Onboard LAN Controller:
Two options are available: Disabled or Enabled. The default setting is Enabled. Your motherboard has the
built-in LAN chipset that can support LAN functions. If you set this controller to Enabled, you can use
LAN functions.
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Onboard Lan Boot ROM:
Two options are available: Enabled or Disabled. The default setting is Disabled. When you set to
Enabled, even you do not connect bootable devices on your computer system, the system will
searching the bootable file through the local network. If system fined the bootable file on local
network, it will load it and use it to boot your computer system.